Too little attention is given to the pervasive system of government-sponsored discrimination against Palestinians in the West Bank and East Jerusalem, where Israel has constructed roads exclusively for settlers and established vastly unequal access to water, fuel, education, healthcare, transportation, infrastructure and virtually every other social service. Israeli authorities readily grant settlers building permits that they deny to Palestinians, whose "illegal" homes they often demolish at short notice. The glaring discrepancy in Israel's treatment of two populations living on the same land has taken a significant moral toll on Israel, as well as a political one, with wide coverage of humiliation and abuse at the hands of its security forces.
The common refrain of Israeli and even American politicians who recognize that the settlements must go is that it would be politically difficult to dismantle them, in part because it would stir the ire of the settlers and their supporters, an important voting bloc in Israel. Instead, politicians argue that settlements must be a part of future negotiations and a possible land swap.
But this only serves as further incentive to expand settlements and makes a political resolution even more difficult. It also condones in the interim Israel's continuing human rights abuses in the name of settler security, leaving respect for Palestinians' rights a second-tier consideration that must await the conclusion of peace talks that have already gone on for decades.
Israel has a duty to protect its citizens, but not in a way that violates the rights of Palestinians. The lawful, rights-respecting way to protect the security of settlers is to move them back to Israel. That should be the starting point of any discussion on settlements.